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Optically compensated double-layer electrically controlled birefringence liquid crystal display with wide-viewing-angle cone

 

作者: H. Seki,   Y. Masuda,   T. Uchida,  

 

期刊: Liquid Crystals  (Taylor Available online 1993)
卷期: Volume 14, issue 2  

页码: 279-286

 

ISSN:0267-8292

 

年代: 1993

 

DOI:10.1080/02678299308027641

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

An electrically controlled birefringence liquid crystal display has a problem over narrow viewing angle. To solve this problem, the authors proposed a double-layer electrically controlled birefringence liquid crystal display with a wide-viewing-angle cone under an applied voltage. In this device, each liquid crystal layer compensates the variation of retardation as a function of viewing angle. However, the optical compensation occurs only when certain voltages are applied. The objective of this paper is to propose a novel film compensated double-layer electrically controlled birefringence liquid crystal display that has a wide cone of view in any state. This device is based on the concept of compensation of retardation.

 

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